package com.lxyk.service;

import org.springframework.web.bind.annotation.RequestParam;

import java.math.BigDecimal;

/**
 * @ClassName AccountService
 * @Description TODO
 * @Author FJQ
 * @Date 2022/11/30 15:58
 * @Version 1.0
 **/

public interface AccountService {
    void decrease(@RequestParam("userId") Long userId, @RequestParam("money") BigDecimal money);
}
